Patch "ASoC: nau8825: fix bug in FLL parameter" has been added to the 4.7-stable tree
From: <gregkh@linuxfoundation.org>
Date: 2016-10-20 14:23:47
This is a note to let you know that I've just added the patch titled
ASoC: nau8825: fix bug in FLL parameter
to the 4.7-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-nau8825-fix-bug-in-fll-parameter.patch
and it can be found in the queue-4.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let [off-list ref] know about it.
From a8961cae29c38e225120c40c3340dbde2f552e60 Mon Sep 17 00:00:00 2001
From: John Hsu <redacted> Date: Tue, 13 Sep 2016 11:56:03 +0800 Subject: ASoC: nau8825: fix bug in FLL parameter From: John Hsu <redacted> commit a8961cae29c38e225120c40c3340dbde2f552e60 upstream. In the FLL parameter calculation, the FVCO should choose the maximum one. The patch is to fix the bug about the wrong FVCO chosen. Signed-off-by: John Hsu <redacted> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- sound/soc/codecs/nau8825.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/codecs/nau8825.c
+++ b/sound/soc/codecs/nau8825.c@@ -1015,7 +1015,7 @@ static int nau8825_calc_fll_param(unsign /* Calculate the FLL 10-bit integer input and the FLL 16-bit fractional * input based on FDCO, FREF and FLL ratio. */ - fvco = div_u64(fvco << 16, fref * fll_param->ratio); + fvco = div_u64(fvco_max << 16, fref * fll_param->ratio); fll_param->fll_int = (fvco >> 16) & 0x3FF; fll_param->fll_frac = fvco & 0xFFFF; return 0;
Patches currently in stable-queue which might be from KCHSU0@nuvoton.com are queue-4.7/asoc-nau8825-fix-bug-in-fll-parameter.patch